SICK Photoelectric sensors W24-2, Photoelectric retro-reflective sensor, Standard optics

SICK Photoelectric sensors W24-2, Photoelectric retro-reflective sensor, Standard optics Model Name WL24-2B230 Part No. 1015852 At a glance Metal housing that has been IP 69k tested Switch selectable PNP or NPN output Switch selectable Light or Dark operating mode Variants with DC voltage and universal AC/ DC voltage with UL approval Optional test input, adjustable ON and OFF time delays, alarm output and front screen heating M12 or terminal chamber connection: 90° rotatable Your benefits Metal housing that has been IP 69K tested provides reliability and a long service life High operating reserve at a long sensing range reduces downtime Alarm output signals marginal operation to provide an early warning Test input provides diagnostic feedback for example misalignment Selectable output type, operating mode, and adjustable time delays makes integration easier and reduce the number of devices needed Ensuring reliable operation in environments with temperatures fluctuation due to standard or high-power front lens heating ( prevention and reduction of condensation water on the front lens) Variants with DC voltage and universal AC/ DC voltage provide installation flexibility Red light provides easy alignment, which saves time Features Sensor/ detection principle: Photoelectric retro-reflective sensor, Standard optics Dimensions ( W x H x D) : 27 mm x 87.5 mm x 65 mm Housing design ( light emission) : Rectangular Sensing range max.: 0 m ... 22 m 1) Sensing range: 0 m ... 15 m 2) Type of light: Visible red light Light source: LED 3) Alarm output: - Adjustment: Sensitivity adjustment Light spot size ( distance) : Ø 250 mm ( 15 m) 1) 2) PL80A 3) Average service life of 100, 000 h at TA = + 25 ° C Mechanics/ electronics Supply voltage: 10 V DC ... 30 V DC 1) Ripple: < 5 Vpp 2) Current consumption: d 50 mA 3) Switching output: NPN, PNP Switching mode: Light/ dark switching Switching mode selector: Selectable via light/ dark selector, Selectable via NPN/ PNP selector Output current Imax.: d 100 mA Response time: d 500 µ s 4) Switching frequency: 1, 000 Hz 5) Connection type: Terminal connection with M16 gland 6) Circuit protection: A, C, D 7) 8) 9) Protection class: II 10) Weight: 330 g Polarisation filter: Housing material: Metal, Zinc diecast Optics material: PMMA Enclosure rating: IP 69K Test input sender off: TE to 0 V Ambient operating temperature: -40 ° C ... + 60 ° C Ambient storage temperature: -40 ° C ... + 75 ° C UL File No.: NRKH.E181493 & NRKH7.E181493 1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) With light/ dark ratio 1: 1 6) Connection rotable by 90° 7) A = VS connections reverse-polarity protected 8) C = interference suppression 9) D = outputs overcurrent and short-circuit protected 10) Reference voltage: 50 V DC